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Production of volatile fatty acids by medium temperature fermentation of sludge.
Production of volatile fatty acids by medium temperature fermentation of sludge.
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机译:通过污泥的中温发酵生产挥发性脂肪酸。
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摘要
A method and related apparatus for the removal of excess water from sludge, the method comprising the steps of: (1) fermenting the sludge at a temperature in the mesophilic temperature range, (2) maintaining the fermenting sludge for a predetermined period under a hydraulically quiescent condition to achieve phase separation, (3) separately removing the solid phase and liquid phase and (4) feeding the solid phase to the digester for conversion to biogas.
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